So devel steps:
- Test VTV app with VTV vocab (clone OE sample app). (Especially test headset input.)
- Use the L5 app to learn the hex codes for DTV controller and upload them to L5 hexcodes database.
- Install the hex codes in VTV app.
- Add a "dumb" controller which toggles "on" and "off" when each time voice input is detected. Can test this with my DTV tuner controller (or maybe even Apple FrontRow controller?).
- Add IR output for all the vocab.